BBakken SubsurfaceNorth Dakota well index

NDIC file 42091 · API 33-105-06629-00-00

Big Stone 32-29-20 5H-LL

Operated by Phoenix Operating LLC · Williams County, North Dakota

Active (A)Oil and gasSpud 2025

Well facts

Operator
Phoenix Operating LLC
Status
Active (A)
Well type
Oil and gas (OG)
Field
SKABO
Spud date
Total depth
24,597 ft
Legal location
LOT1 Sec 5 T159N R98W
Footages
471 ft FNL · 1,265 ft FEL
County
Williams County
NDIC file no.
42091
API no.
33-105-06629-00-00

Location & navigation

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48.63194, -103.36904

Published surface location (NAD83). A horizontal well's lateral can run up to three miles from this point.

See it in 3D

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Production

7 months reported, Feb 2026 to Aug 2026, BAKKEN and CONFIDENTIAL pools.

Cumulative oil54.8KbblFeb ’26 to Aug ’26 · 3 of 7 months known
Peak oil rate672bbl/dJul 2026 · 20,833 bbl in 31 days
Oil, last 12 months54.8Kbbl3 of 7 months known
Gas–oil ratio, last 12 months1,390scf/bblfirst year 1,390 scf/bbl
Water cut, last 12 months72%first year 72% · 140K bbl water in all
Gas sold, last 12 months60%of gas produced · 23.2K mcf reported flared
0250500750Oil bbl/d496Feb ’26Mar ’26Apr ’26May ’26Jun ’26Jul ’26Aug ’26

Early time

First reported month
Feb 2026
Months to peak
6 (Jul 2026)
Peak month rate
672 bbl/d on 31 days
First 3 months, oil
—
First 6 months, oil
39,400 bbl (2 of 6 known)

Today

Last reported month
Aug 2026
Last month with oil
Aug 2026
Latest oil rate
496 bbl/d
Latest rate as share of peak
73.8%
Uptime, last 12 months
99% of days
Cumulative gas
76.1K mcf
Cumulative water
140K bbl
Unknown months
4 of 7 (confidential or not in that month's report)
Pools reported
BAKKEN, CONFIDENTIAL
Last 12 months as a table
MonthOil bblGas mcfWater bblDaysOil bbl/dGOR scf/bblWater cut
———————
———————
———————
———————
18,56719,07948,864296401,02872%
20,83330,49449,503316721,46470%
15,37926,57342,061314961,72873%

As first reported to NDIC in each month's report (NDIC Monthly Production Reports, Jan 2003 to Aug 2026). Operators amend past months later and the published reports are not updated, so a month can differ from the current record. A blank or missing month is unknown, not zero, and a cumulative over such months is a lower bound; two pools reported in one month are summed. Rates per producing day divide the month's volume by the days reported, so a month reported without producing days has no rate. Gas–oil ratio is gas produced over oil produced; water cut is water over oil plus water. Months from Jan 2003 to Apr 2015 are read from the Division's PDF reports, which print no flared gas and list a well in a unitized pool only inside its unit's total.

Spacing units

Units whose published footprint holds at least 660 ft of this well's surveyed lateral. Allowances are facts extracted from signed NDIC orders, machine-extracted and not human-reviewed.

Nearby wells

Closest published well heads within 3 miles; wells on one pad share a location.

Other published attributes (1)
symbolA-OG

DMR shapefile columns not shown above, unchanged.